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National Weather Service Marine Forecast FZHW50 PHFO

FZHW50 PHFO 241935
CWFHFO

Coastal Waters Forecast
National Weather Service Honolulu HI
935 AM HST Sat Jun 24 2017

Hawaiian coastal waters within 40 nautical miles including the
Hawaiian Islands Humpback Whale National Marine Sanctuary.

PHZ100-250830-
935 AM HST Sat Jun 24 2017

Synopsis for Hawaiian coastal waters

Moderate to fresh trade winds will persist through the weekend,
as high pressure remains far north of the islands. As the high
builds northeast of the area early next week, the trades will
strengthen to strong levels across portions of the coastal waters.



PHZ110-250830-
Kauai Northwest Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 4 feet. Mixed
swell south 3 feet and east 3 feet. Scattered showers late in the
morning, then isolated showers in the afternoon.

TONIGHT
East winds 15 knots. Wind waves 4 feet. South swell
3 feet in the evening. Swell east 3 feet. Isolated showers in the
evening, then scattered showers after midnight.

SUNDAY
East winds 15 knots. Wind waves 4 feet. Swell east
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

SUNDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Swell
northeast 3 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Swell northeast
4 feet. Isolated showers.

MONDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Swell
northeast 4 feet. Isolated showers through the night.

TUESDAY
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Isolated showers.

WEDNESDAY
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Scattered showers. 



PHZ111-250830-
Kauai Windward Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 4 feet. Mixed
swell south 3 feet and east 3 feet. Scattered showers late in the
morning, then isolated showers in the afternoon.

TONIGHT
East winds 15 knots. Wind waves 4 feet. South swell
3 feet in the evening. Swell east 3 feet. Isolated showers in the
evening, then scattered showers after midnight.

SUNDAY
East winds 15 knots. Wind waves 3 feet. Swell northeast
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

SUNDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Swell
northeast 3 to 4 feet. Isolated showers in the evening, then
scattered showers after midnight.

MONDAY
East winds 15 knots. Wind waves 5 feet. Swell northeast
4 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

MONDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Swell
northeast 4 feet. Isolated showers in the evening, then scattered
showers after midnight.

TUESDAY
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Isolated showers.

WEDNESDAY
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Scattered showers. 



PHZ112-250830-
Kauai Leeward Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 4 feet. Mixed
swell south 3 feet and east 3 feet. Isolated showers.

TONIGHT
East winds 15 knots. Wind waves 4 feet. Mixed swell
south 3 feet and east 3 feet in the evening. Isolated showers in
the evening, then scattered showers after midnight.

SUNDAY
East winds 15 knots. Wind waves 4 feet. Swell northeast
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

SUNDAY NIGHT
East winds 10 knots. Wind waves 4 feet. Swell
northeast 3 feet. Isolated showers through the night.

MONDAY
East winds 10 knots. Wind waves 5 feet. Swell northeast
3 to 4 feet. Isolated showers.

MONDAY NIGHT
East winds 15 knots. Wind waves 6 feet. Swell
northeast 4 feet. Isolated showers after midnight.

TUESDAY
East winds 20 knots. Wind waves 7 feet. Swell
northeast 3 to 4 feet. Isolated showers.

WEDNESDAY
East winds 20 knots. Wind waves 7 feet. Swell
northeast 3 to 4 feet. Isolated showers. 



PHZ113-250830-
Kauai Channel-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 4 feet. Mixed
swell south 3 feet and northeast 3 feet. Isolated showers.

TONIGHT
East winds 15 knots. Wind waves 4 feet. South swell
3 feet in the evening. Swell northeast 3 feet. Isolated showers.

SUNDAY
East winds 15 knots. Wind waves 4 feet. Swell northeast
3 feet. Isolated showers.

SUNDAY NIGHT
East winds 15 knots. Wind waves 4 feet. Swell
northeast 3 feet. Isolated showers.

MONDAY
East winds 15 knots. Wind waves 5 feet. Swell northeast
4 feet. Isolated showers through the day.

MONDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Swell
northeast 4 feet. Isolated showers through the night.

TUESDAY
East winds 20 knots. Wind waves 7 feet. Swell
northeast 4 feet. Isolated showers.

WEDNESDAY
Northeast winds 20 knots. Wind waves 6 to 7 feet.
Swell northeast 4 feet. Isolated showers. 



PHZ114-250830-
Oahu Windward Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 4 feet. Mixed
swell south 3 feet and east 3 feet. Scattered showers late in the
morning, then isolated showers in the afternoon.

TONIGHT
East winds 15 knots. Wind waves 3 feet. South swell
3 feet in the evening. Swell east 3 feet. Isolated showers in the
evening, then scattered showers after midnight.

SUNDAY
East winds 15 knots. Wind waves 4 feet. Swell northeast
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

SUNDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Swell
northeast 3 to 4 feet. Isolated showers in the evening, then
scattered showers after midnight.

MONDAY
East winds 20 knots. Wind waves 6 feet. Swell northeast
4 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Isolated showers in the evening, then scattered
showers after midnight.

TUESDAY
East winds 20 knots. Wind waves 7 feet. Swell
northeast 4 feet. Scattered showers.

WEDNESDAY
East winds 20 knots. Wind waves 7 feet. Swell
northeast 4 feet. Scattered showers. 



PHZ115-250830-
Oahu Leeward Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 3 feet. Mixed
swell south 3 feet and northeast 3 feet. Isolated showers.

TONIGHT
East winds 15 knots. Wind waves 4 feet. South swell
3 feet in the evening. Isolated showers.

SUNDAY
East winds 15 knots. Wind waves 3 feet. Swell northeast
3 feet. Isolated showers.

SUNDAY NIGHT
East winds 10 knots. Wind waves 3 feet. Swell
northeast 3 feet. Isolated showers.

MONDAY
East winds 10 knots. Wind waves 5 feet. Swell northeast
3 feet. Isolated showers in the morning.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Swell
northeast 3 feet. Isolated showers after midnight.

TUESDAY
East winds 20 knots. Wind waves 7 feet. Swell
northeast 3 feet. Isolated showers.

WEDNESDAY
Northeast winds 20 knots. Wind waves 7 feet. Swell
northeast 3 feet. Isolated showers. 



PHZ116-250830-
Kaiwi Channel-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 4 feet. Mixed
swell south 3 feet and northeast 3 feet. Isolated showers.

TONIGHT
East winds 15 knots. Wind waves 4 feet. South swell
3 feet in the evening. Swell northeast 3 feet. Isolated showers.

SUNDAY
East winds 15 knots. Wind waves 4 feet. Swell northeast
3 feet. Isolated showers.

SUNDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Swell
northeast 3 to 4 feet. Isolated showers.

MONDAY
East winds 20 knots. Wind waves 6 feet. Swell northeast
4 feet. Isolated showers through the day.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Isolated showers through the night.

TUESDAY
East winds 20 knots. Wind waves 7 feet. Swell
northeast 4 feet. Isolated showers.

WEDNESDAY
Northeast winds 20 knots. Wind waves 7 feet. Swell
northeast 4 feet. Isolated showers. 



PHZ117-250830-
Maui County Windward Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 4 feet. Mixed
swell southwest 3 feet and east 3 feet. Scattered showers late in
the morning, then isolated showers in the afternoon.

TONIGHT
East winds 15 knots. Wind waves 3 feet. Southwest
swell 3 feet in the evening. Swell northeast 3 feet. Isolated
showers in the evening, then scattered showers after midnight.

SUNDAY
East winds 15 knots. Wind waves 4 feet. Swell northeast
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

SUNDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Swell
northeast 4 feet. Isolated showers in the evening, then scattered
showers after midnight.

MONDAY
East winds 20 knots. Wind waves 6 feet. Swell northeast
4 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

MONDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Isolated showers in the evening, then scattered
showers after midnight.

TUESDAY
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Scattered showers.

WEDNESDAY
East winds 20 knots. Wind waves 6 feet. Swell
northeast 4 feet. Scattered showers. 



PHZ118-250830-
Maui County Leeward Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 10 knots. Wind waves 3 feet. South
swell 3 feet. Swell northeast 3 feet. Isolated showers through
the day.

TONIGHT
East winds 15 knots. Wind waves 4 feet. South swell
3 feet in the evening. Isolated showers through the night.

SUNDAY
East winds 15 knots. Wind waves 4 feet. Swell northeast
3 feet. Isolated showers through the day.

SUNDAY NIGHT
East winds 10 knots. Wind waves 4 feet. Swell
northeast 3 feet. Isolated showers through the night.

MONDAY
East winds 10 knots. Wind waves 5 feet. Swell northeast
3 feet. Isolated showers in the morning.

MONDAY NIGHT
East winds 15 knots. Wind waves 5 feet. Swell
northeast 3 feet. Isolated showers after midnight.

TUESDAY
Northeast winds 15 knots. Wind waves 6 feet. Swell
northeast 3 feet.

WEDNESDAY
Northeast winds 15 knots. Wind waves 6 feet. Swell
northeast 3 feet. Isolated showers. 



PHZ119-250830-
Maalaea Bay-
935 AM HST Sat Jun 24 2017

REST OF TODAY
North winds 15 knots. Wind waves 2 feet or less.
South swell 3 feet. Isolated showers in the afternoon.

TONIGHT
North winds 10 knots. Wind waves 2 feet or less. South
swell 3 feet in the evening. Isolated showers in the evening.

SUNDAY
North winds 10 knots rising to 20 knots in the
afternoon. Wind waves 2 feet or less. Isolated showers in the
afternoon.

SUNDAY NIGHT
North winds 20 knots. Wind waves 2 feet or less.
Isolated showers in the evening.

MONDAY
North winds to 25 knots. Wind waves 2 feet or less.

MONDAY NIGHT
North winds to 25 knots. Wind waves 2 feet or
less.

TUESDAY
North winds to 25 knots. Wind waves 3 feet.

WEDNESDAY
North winds to 25 knots. Wind waves 3 feet. 



PHZ120-250830-
Pailolo Channel-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 20 knots. Wind waves 3 feet. Mixed
swell south 3 feet and east 3 feet. Scattered showers late in the
morning. Isolated showers in the afternoon.

TONIGHT
East winds 15 knots. Wind waves 3 feet. South swell
3 feet in the evening. Swell east 3 feet. Isolated showers in the
evening. Scattered showers after midnight.

SUNDAY
East winds 20 knots. Wind waves 4 feet. Swell northeast
3 feet. Scattered showers in the morning. Isolated showers in the
afternoon.

SUNDAY NIGHT
East winds 20 knots. Wind waves 4 feet. Swell
northeast 3 to 4 feet. Isolated showers.

MONDAY
East winds to 25 knots. Wind waves 5 feet. Swell
northeast 4 feet. Isolated showers.

MONDAY NIGHT
East winds to 25 knots. Wind waves 6 feet. Swell
northeast 4 feet. Isolated showers.

TUESDAY
East winds to 25 knots. Wind waves 6 feet. Swell
northeast 4 feet. Isolated showers.

WEDNESDAY
Northeast winds to 25 knots. Wind waves 6 feet.
Swell northeast 4 feet. Isolated showers. 



PHZ121-250830-
Alenuihaha Channel-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 20 knots. Wind waves 5 feet. Mixed
swell south 3 feet and northeast 3 feet. Isolated showers.

TONIGHT
East winds 20 knots. Wind waves 5 feet. South swell
3 feet in the evening. Swell northeast 3 feet. Isolated showers.

SUNDAY
East winds 20 knots. Wind waves 5 feet. Swell northeast
3 feet. Isolated showers.

SUNDAY NIGHT
East winds 20 knots. Wind waves 6 feet. Swell
northeast 3 to 4 feet. Isolated showers through the night.

MONDAY
East winds to 25 knots. Wind waves 7 feet. Swell
northeast 4 feet. Isolated showers through the day.

MONDAY NIGHT
East winds to 25 knots. Wind waves 7 feet. Swell
northeast 4 feet. Isolated showers.

TUESDAY
Northeast winds to 25 knots. Wind waves 8 feet. Swell
northeast 4 feet. Isolated showers.

WEDNESDAY
Northeast winds to 30 knots. Wind waves 9 feet.
Swell northeast 4 feet. Isolated showers. 



PHZ122-250830-
Big Island Windward Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 3 feet. Mixed
swell southwest 3 feet and northeast 3 feet. Scattered showers
late in the morning, then isolated showers in the afternoon.

TONIGHT
East winds 15 knots. Wind waves 3 feet. South swell
3 feet in the evening. Swell northeast 3 feet. Isolated showers
in the evening, then scattered showers after midnight.

SUNDAY
East winds 15 knots. Wind waves 4 feet. Swell northeast
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

SUNDAY NIGHT
East winds 20 knots. Wind waves 4 feet. Swell
northeast 4 feet. Isolated showers in the evening, then scattered
showers after midnight.

MONDAY
East winds 20 knots. Wind waves 5 feet. Swell northeast
4 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

MONDAY NIGHT
East winds 20 knots. Wind waves 5 feet. Swell
northeast 4 feet. Isolated showers in the evening, then scattered
showers after midnight.

TUESDAY
East winds 20 knots. Wind waves 5 feet. Swell
northeast 4 feet. Scattered showers.

WEDNESDAY
Northeast winds 20 knots. Wind waves 5 feet. Swell
northeast 4 feet. Scattered showers. 



PHZ123-250830-
Big Island Leeward Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
West of the Big Island, winds variable less than
10 knots becoming southwest 10 knots in the afternoon. Near South
Point, east winds 20 knots. Wind waves 4 feet. South swell
3 feet. Haze through the day. Isolated showers through the day.

TONIGHT
West of the Big Island, northeast winds 10 knots in
the evening becoming variable less than 10 knots. Near South
Point, east winds 20 knots. Wind waves 4 feet. South swell 3 feet
in the evening. Haze. Isolated showers.

SUNDAY
West of the Big Island, north winds 10 knots backing
west in the afternoon. Near South Point, east winds 20 knots.
Wind waves 5 feet. Haze through the day. Isolated showers through
the day.

SUNDAY NIGHT
West of the Big Island, winds variable less than
10 knots becoming northwest 10 knots after midnight. Near South
Point, east winds 20 knots. Wind waves 7 feet. Swell northeast
3 feet. Haze. Isolated showers.

MONDAY
West winds 10 knots west of the Big Island...east to
25 knots near South Point. Wind waves 8 feet. Swell northeast
3 feet. Isolated showers in the morning. Haze through the day.

MONDAY NIGHT
West winds 10 knots west of the Big Island...east
to 25 knots near South Point. Wind waves 8 feet. Swell northeast
3 feet. Haze through the night. Isolated showers after midnight.

TUESDAY
West of the Big Island, west winds 10 knots becoming
variable less than 10 knots. Near South Point, east winds to
25 knots. Wind waves 9 feet. Swell northeast 3 feet. Haze.
Isolated showers.

WEDNESDAY
West of the Big Island, winds variable less than
10 knots becoming west 10 knots in the afternoon, then becoming
variable less than 10 knots. Near South Point, east winds to
25 knots. Wind waves 9 feet. Swell northeast 3 feet. Haze.
Isolated showers. 



PHZ124-250830-
Big Island Southeast Waters-
935 AM HST Sat Jun 24 2017

REST OF TODAY
East winds 15 knots. Wind waves 3 feet. Mixed
swell south 3 feet and northeast 3 feet. Scattered showers late
in the morning, then isolated showers in the afternoon.

TONIGHT
East winds 15 knots. Wind waves 3 feet. South swell
3 feet in the evening. Swell northeast 3 feet. Isolated showers
in the evening, then scattered showers after midnight.

SUNDAY
East winds 20 knots. Wind waves 4 feet. Swell northeast
3 feet. Scattered showers in the morning, then isolated showers
in the afternoon.

SUNDAY NIGHT
East winds 20 knots. Wind waves 7 feet. Swell
northeast 3 to 4 feet. Isolated showers in the evening, then
scattered showers after midnight.

MONDAY
East winds to 25 knots. Wind waves 8 feet. Swell
northeast 4 feet. Scattered showers in the morning, then isolated
showers in the afternoon.

MONDAY NIGHT
East winds to 25 knots. Wind waves 9 feet. Swell
northeast 4 feet. Isolated showers in the evening, then scattered
showers after midnight.

TUESDAY
Northeast winds to 25 knots. Wind waves 9 feet. Swell
northeast 4 feet. Isolated showers.

WEDNESDAY
Northeast winds to 25 knots. Wind waves 9 to
10 feet. Swell northeast 4 feet. Scattered showers.